202114042 has 8 divisors (see below), whose sum is σ = 326491956. Its totient is φ = 93283392.

The previous prime is 202114019. The next prime is 202114049. The reversal of 202114042 is 240411202.

It can be written as a sum of positive squares in 2 ways, for example, as 186896241 + 15217801 = 13671^2 + 3901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (202114049) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3886783 + ... + 3886834.

Almost surely, 2^202114042 is an apocalyptic number.

202114042 is a deficient number, since it is larger than the sum of its proper divisors (124377914).

202114042 is a wasteful number, since it uses less digits than its factorization.

202114042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7773632.

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 202114042 is about 14216.6818210158. The cubic root of 202114042 is about 586.8568287783.

Adding to 202114042 its reverse (240411202), we get a palindrome (442525244).

It can be divided in two parts, 202 and 114042, that added together give a square (114244 = 338²).

The spelling of 202114042 in words is "two hundred two million, one hundred fourteen thousand, forty-two".